Product Description
Michigan Motorsports 7.575" Chromoly 5/16" Pushrods
Set of 16 High-Strength One-Piece Chromoly Pushrods | 7.575" Length | 5/16" Diameter | .080" Wall Thickness
Upgrade your LS valvetrain with Michigan Motorsports 7.575" Chromoly 5/16" Pushrods. This complete set of 16 high-strength pushrods is designed for engine combinations that require a verified 7.575" pushrod length and added valvetrain stability. Built from one-piece SAE 4130 chromoly tubing, these precision-formed pushrods are centerless ground to exacting tolerances and case hardened to Rc 60 for excellent strength, durability, and wear resistance. With a 5/16" diameter and .080" wall thickness, these pushrods are a strong upgrade for LS camshaft swaps, cylinder head changes, lifter changes, rocker geometry correction, and custom performance engine builds where proper pushrod length and reduced flex are critical.
Key Features & Benefits
- 7.575" Pushrod Length: Designed for engine combinations requiring a measured 7.575" pushrod length. This size is commonly used when valvetrain geometry has changed from factory specifications due to camshaft upgrades, cylinder head machining, block decking, lifter selection, or custom engine assembly.
- Complete Set of 16 Pushrods: Includes 16 chromoly pushrods for one complete V8 engine. This gives builders the correct quantity for a full LS valvetrain upgrade, camshaft installation, pushrod length correction, engine refresh, or performance rebuild without piecing together individual pushrods.
- SAE 4130 Chromoly Construction: Manufactured from one-piece SAE 4130 chromoly tubing for superior strength compared to standard factory-style pushrods. Chromoly construction helps support improved durability in engines with upgraded valve springs, larger camshafts, increased cylinder pressure, or higher RPM demands.
- 5/16" Diameter with .080" Wall Thickness: The 5/16" diameter and .080" wall thickness provide a strong balance of stiffness, clearance, and durability for many LS performance valvetrain setups. Added pushrod stiffness helps reduce flex and supports more accurate rocker arm and valve motion.
- Precision Ground & Case Hardened: Each pushrod is centerless ground to exacting tolerances and case hardened to Rc 60 for a durable wear surface. This manufacturing process helps support consistent length, dependable fitment, proper preload, and long service life in demanding valvetrain applications.
Notes
- Brand: Michigan Motorsports
- Quantity: Set of 16 pushrods.
- Pushrod Length: 7.575".
- Diameter: 5/16".
- Wall Thickness: .080".
- Material: One-piece SAE 4130 chromoly tubing.
- Manufacturing: Precision formed and centerless ground to exacting tolerances.
- Hardness: Case hardened to Rc 60.
- Recommended Use: Pushrod length correction, camshaft swaps, LS valvetrain upgrades, cylinder head changes, lifter changes, rocker geometry correction, and performance engine builds requiring 7.575" pushrods.
Key Fitments
- LS engine applications requiring 7.575" pushrods
- Custom LS valvetrain geometry applications
- LS camshaft swap applications requiring verified 7.575" pushrod length
- Performance LS engine builds requiring .080" wall chromoly pushrods
- GM LS-based V8 applications with measured 7.575" pushrod requirement
- Fitment note: Verify correct pushrod length before purchase.
